15watt 4 foot warm white
Direct replacement for four-foot T8 fluorescent light bulb
-75% less power used than comparable fluorescents
-Less heat output than fluorescents
-Consistent light; no flickering; no UV rays
-Durable housing; no glass used
-100% recyclable
Power Consumption
Input Voltage Range
Power Factor
Luminous Flux
Color Temperature
Color Rendering Index
Efficacy
Number of LEDs
Length
Diameter
Weight/Mass
Materials
UL Listing Control #
Warranty
Catalog #
15 watts
85- 265 VAC
0.96
1300 lumens
3400 K (Warm); 4100 - 5000 K (Daylight)
80
96.298 lumens/watt
276
48 inches 1219.2 mm
1 inch 25.4 mm
1.2 lb 0.54 kg
Polycarbonate Lens, Aluminum Chassis ABS End Caps
46AY
3 year limited
T8WW48-15W; Warm
T8D48-15W; Daylight
Light Output Intensity - Spectral Distribution
CIE Color Parameters for Daylight Tube Chromaticity
Coordinate x=0.3403 y=0.3686
u=0.2019 v=0.3280
Correlated Color Temperature 5214K
Red Ratio 14.7%
Peak Wave 456nm
Half Width 28.6nm
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OPTO 2010 - Part of SPIE Photonics West
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12/1/2009
SSLdesign Summit
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11/9/2009
LED lighting Congressional Luncheon Briefing
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11/5/2009
Cree LED Lamps Selected for Initial 650 Store Deployment at Walmart
November 5, 2009...Cree, Inc. reports that it has been selected to provide energy-efficient LED lighting to Walmart for new stores and renovations.
